www.bookin.org.ru Книги Интернет магазин +79015461416

    есть на складе           
Салаты сборник рецептов

 Fluctuations of MIMO Wireless Channels. Analysis Based on Brownian Motion Theory
Наименование:

Fluctuations of MIMO Wireless Channels. Analysis Based on Brownian Motion Theory

издательство Книга по Требованию Прочие виды транспорта
Cтраниц 192        мягкая обложка       
Аннотация:This book provides some analytical methodologies to investigate the variation of MIMO channels, based on some mathematical results of Brownian motion. In addition, the instantaneous signal to interference plus noise ratio (SINR) of eigenmode transmission with a feedback time delay is analyzed. Applying MIMO techniques to mobile communication systems, the problem of channel fading between the transmitters and receivers, which results in received signal strength fluctuations, is inevitable. In particular, accurate analytical approximations for the level crossing rate (LCR) and average fade duration (AFD) of the several MIMO channel metrics are derived. Also, the temporal behavior of MIMO channels is studied via Markov model constructions. Multiple-input multiple-output (MIMO) communication technology has the potential to resolve the bottleneck in traffic capacity for future wireless networks. Finally, the fluctuation of the channel in the frequency domain is examined due to its practical importance in orthogonal frequency division multiplexing (OFDM) systems.
Издательство: Книга по Требованию
Год:2008
Цена:
2768 руб
Нет в наличии
Поиск: Fluctuations of MIMO Wireless Channels. Analysis Based on Brownian Motion Theory
НОВЫЙ ГОД СИМВОЛ 2013 ГОДАУКРАШЕНИЯ
КАРНАВАЛ НА НОВЫЙ ГОД РАСПРОДАЖА
Ортомолекулярная медицина Orthomol Устрание причин заболеваний. Ортомоль это новый метод для лечения и профилактики болезней. Orthomol - ортомолекулярная медицина.
Сильніше загроза - міцніше захист

МІНІСТЕРСТВО ОСВІТИ І НАУКИ УКРАЇНИ КРАСНОДОНСЬКИЙ ПРОМИСЛОВО ЕКОНОМІЧНИЙ КОЛЕДЖ Реферат з предмету: «Інформаційна безпека» На тему: «Сильніше загроза - міцніше захист» Студента групи 1ОКІСМ-06 Петренко Михайла Перевірила: Дрокіна Т. М. Краснодон 2009 Зовнішній периметр: міжмережеві екрани Першу лінію захисту від хакерів, інтернет-черв'яків, програм-шпигунів і інших ворогів тримає міжмережевий екран. У багатьох компаніях, і навіть у деяких домашніх мережах доступ до інтернету здійснюється через загальне широкосмугове з'єднання. Для того щоб з'ясувати рівень захисту, який забезпечується апаратними міжмережевим екранами, ми протестували дві моделі маршрутизаторів з вбудованими точками доступу: Li ksys Wireless-G Broadba d Rou er WR 54G і Microsof Wireless-G Base S a io M -700. До складу цих маршрутизаторів як побічного продукту для обробки інтернет-трафіку входить найпростіший міжмережевий екран. Використовуючи трансляцію мережевих адрес ( e work Address ra sla io , A ) і протокол динамічної конфігурації хоста (Dy amic Hos Co figura io Pro ocol, DHCP), маршрутизатор розподіляє серед комп'ютерів мережі приватні IP-адреси, приховуючи їх таким чином від зовнішніх комп'ютерів, які , cookies-сканерів і інших інтернет-паразитів.
Тетрадь на резинке "Study Up", В5, 120 листов, клетка, фиолетовая.
Тетрадь общая на резинке. Формат: В5. Количество листов: 120 в клетку. Бумага: офсет. Цвет обложки: фиолетовый.
442 руб
Раздел: Прочие
Мебель для кукол "Гостиная Конфетти".
Комплектация: 2 кресла, 1 диван, 1 торшер, 1 стол. Материал: пластик. Подходит для кукол 30 см. Цвет мебели может отличаться от
662 руб
Раздел: Гостинные
Магнитно-маркерная доска, 41x29 см.
Магнитно-маркерная доска из дерева и металла, предназначена для детей от 3-х лет. Двухстороннее жесткое игровое поле заключено в рамку из
416 руб
Раздел: Доски магнитно-маркерные
Multimedia Multicast Transmission in MIMO Wireless Networks. Exact Probability of Error AnalysisMultimedia Multicast Transmission in MIMO Wireless Networks. Exact Probability of Error Analysis
Assigning different information or different quality of service to different groups started to have commercial value. Rasha I. Книга по Требованию  
2007 руб
Multi-user MIMO-OFDM in practice. Enabling spectrally efficient transmission over time-varying channelsMulti-user MIMO-OFDM in practice. Enabling spectrally efficient transmission over time-varying channels
In multi-user systems, the achievable throughput can be improved further by assigning the available system resources to the users experiencing favourable channel conditions. Jan M.S. Книга по Требованию  
3620 руб
Explorations for Indoor Wireless Communications Adaptive MIMO Systems.Explorations for Indoor Wireless Communications Adaptive MIMO Systems.
While assessing MIMO capacity, of importance is the issue of signal normalization, mutual coupling and amplifier effects. Peerapong U. Книга по Требованию  
3233 руб
Channel Estimation and Performance Analysis Wireless Cooperative Communications.Channel Estimation and Performance Analysis Wireless Cooperative Communications.
Cooperative diversity has been proposed to enhance the performance of high-rate communications over wireless channels. Berna G. Книга по Требованию  
1898 руб
A Comparative Study Of Temperature Fluctuations In Different Parts Of The Human BodyA Comparative Study Of Temperature Fluctuations In Different Parts Of The Human Body
Francis G. B. Книга по Требованию  
4 руб
Wireless Sensor Network for Automobile Tire Health Monitoring. Embedded Wireless Sensor Network for Aircraft/Automobile Tire Structural Health MonitoringWireless Sensor Network for Automobile Tire Health Monitoring. Embedded Wireless Sensor Network for Aircraft/Automobile Tire Structural Health
A sensor system that can measure the overall strain of a tire is known as a centralized strain sensing system. Farrukh G. Книга по Требованию  
2384 руб
PERFORMANCE OF WIRELESS AD HOC NETWORKS. WITH MULTI USER DETECTION AND ENERGY CONSERVATIONPERFORMANCE OF WIRELESS AD HOC NETWORKS. WITH MULTI USER DETECTION AND ENERGY CONSERVATION
A wireless ad hoc network is a dynamic network formed on demand by a group of terminals without the aid of any pre-existing infrastructure. Jinghao X. Книга по Требованию  
2384 руб
Spectrum Coordination Protocols and Algorithms for Wireless Networks. A Cognitive Radio StudySpectrum Coordination Protocols and Algorithms for Wireless Networks. A Cognitive Radio Study
After validating its utility for coordination between existing wireless standards (such as IEEE 802. 11/WiFi, Bluetooth, and 802. 16/WiMax), the spectrum etiquette protocol is extended to serve as the foundation for a more complete adaptive Xiangpeng J. Книга по Требованию  
2384 руб
A BRIEF SUMMARY OF FIRM-LEVEL TECHNOLOGICAL LEARNING. MODELS, CHANNELS AND CATEGORIESA BRIEF SUMMARY OF FIRM-LEVEL TECHNOLOGICAL LEARNING. MODELS, CHANNELS AND CATEGORIES
We present a summary of various models, mechanisms, and channels of "technological learning. " Then, we put forward basic selected views on these topics and discuss the importance of technological learning for firms in MEHMET U.T. Книга по Требованию  
1996 руб
Protocol Design and Analysis Collaborative HARQ Schemes in Wireless Networks.Protocol Design and Analysis Collaborative HARQ Schemes in Wireless Networks.
We describe the relaying protocols, (both AAF and DAF), and their operations, including channel access between the source and relay, the feedback scheme, and the combining methods at the receivers. Kun P. Книга по Требованию  
2402 руб
Communication Protocol Engineering of Wireless Networks. Modeling and OptimizationCommunication Protocol Engineering of Wireless Networks. Modeling and Optimization
This book provides both Specification and Description Language (SDL) modeling and analytic analysis of the most important wireless technologies: Wi-Fi (IEEE 802. 11), Bluetooth (IEEE 802. 15) and WiMAX (IEEE 802. 16). Many Medium Access Control Pero L. Книга по Требованию  
2768 руб
Trade Offs in FEC Schemes and RF Power for Wireless Sensor Networks. A glance through the world of trade-offs in Ultra Low Power applications of WSNsTrade Offs in FEC Schemes and RF Power for Wireless Sensor Networks. A glance through the world of trade-offs in Ultra Low Power applications of
Different coding schemes perform different energy savings depending on the algorithm and the implementation. Antonio P. Книга по Требованию  
2402 руб
Autonomous Wireless Sensor Actuator Network in Logistic Systems. Development and EvaluationAutonomous Wireless Sensor Actuator Network in Logistic Systems. Development and Evaluation
Then characteristic for autonomous system are considered. Amir J. Книга по Требованию  
2361 руб
Data Dissemination in Wireless Sensor Networks with Reinforcement Learning Teaching Networks How to Learn.Data Dissemination in Wireless Sensor Networks with Reinforcement Learning Teaching Networks How to Learn.
Both protocols are fully distributed and have minimal communication overhead. Anna F. Книга по Требованию  
2361 руб
Managing Supermarket Customer Offers in a Wireless World. Using Data Mining with Mobile ApplicationsManaging Supermarket Customer Offers in a Wireless World. Using Data Mining with Mobile Applications
Such offers would be based on previous purchasing patterns and special promotions. Volker H. Книга по Требованию  
2402 руб
Cooperative MIMO and Signal Space Diversity. Concepts and MethodsCooperative MIMO and Signal Space Diversity. Concepts and Methods
The diversity gain by using multiple-input multiple- output (MIMO) system is investigated in this book for both transmit and receive diversity. Книга по Требованию  
2007 руб
Operational Cellular Wireless Network Fault Detection. A Statistical Framework and MethodologiesOperational Cellular Wireless Network Fault Detection. A Statistical Framework and Methodologies
The presentation includes: the role and importance of fault management for ultra-high-availability cellular wireless networks; a discussion of the unique challenges posed by distributed cellular networks; practical applications of a statistical Sudarshan R. Книга по Требованию  
2007 руб
Design of Frequency Synthesizers for Wireless Applications. A Detailed Analysis and Practical Application of Frequency Synthesizers for Bluetooth and Wireless LANDesign of Frequency Synthesizers for Wireless Applications. A Detailed Analysis and Practical Application of Frequency Synthesizers for Bluetooth and Wireless
Featured in the synthesizer is a phase switching prescaler. Ari V. Книга по Требованию  
3233 руб
TDMA-based Congestion Avoidance MAC protocol Energy Efficient MAC Protocol for Wireless Sensor Networks.TDMA-based Congestion Avoidance MAC protocol Energy Efficient MAC Protocol for Wireless Sensor Networks.
In this thesis, we propose an enhanced TDMA-based MAC protocol for energy-efficiency in wireless sensor networks. Книга по Требованию  
2007 руб
Building Blocks and Applications Secure Wireless Sensor Networks.Building Blocks and Applications Secure Wireless Sensor Networks.
Despite many security schemes have been proposed to protect building blocks such as routing and key management, some other building blocks (e. g. , mobile sink and time synchronization) are largely ignored. Hui S. Книга по Требованию  
2415 руб
Wireless Communication Options for a Mobile Ultrasound SystemWireless Communication Options for a Mobile Ultrasound System
This work evaluates the feasibility of wireless real-time ultrasound image streaming, for use in disaster, rescue and medical transport. Brett D. Книга по Требованию  
3233 руб
GUIDELINES FOR THE IMPLEMENTATION OF A WIRELESS LAN. STUDY AT THE FACULTY OF ICT AT TUTGUIDELINES FOR THE IMPLEMENTATION OF A WIRELESS LAN. STUDY AT THE FACULTY OF ICT AT TUT
The study confidently maintains that WLAN will assist learners of the faculty to learn anytime and anywhere. Wonga L.N. Книга по Требованию  
2007 руб
Communications Protocol for RF-based Wireless Indoor Localization Networks Protocol for Wireless Localization Systems.Communications Protocol for RF-based Wireless Indoor Localization Networks Protocol for Wireless Localization Systems.
The investigation should be especially useful to professionals in Communications Protocols and Wireless and Localization Network experts, or anyone else who may be considering utilizing the latest advancements in electronics and technology for Tamas K. Книга по Требованию  
2415 руб
A novel data reliability framework that progressively recovers errors without fast depleting individual sensors using capacity approaching LDPC codes Progressive In-Network Reliability for Wireless Sensor Networks.A novel data reliability framework that progressively recovers errors without fast depleting individual sensors using capacity approaching LDPC codes
Low rate channel coding can increase reliability and eliminate the need of costly retransmissions of sensor data. Saad Q. Книга по Требованию  
2007 руб
Physical-layer Aware Control and Optimization in Wireless NetworksPhysical-layer Aware Control and Optimization in Wireless Networks
There has been a general consensus that developing network-level solutions that take advantage of the interplay between the physical-layer and the upper protocol layers would yield significant performance Dong Z. Книга по Требованию  
3233 руб
Cross-Layer Design for Cooperative Wireless Networks. Emerging Techniques for Improving Network PerformanceCross-Layer Design for Cooperative Wireless Networks. Emerging Techniques for Improving Network Performance
In this book, novel cooperative cross-layer techniques are proposed in three areas of wireless networks: cooperative beamforming, wireless security and collision resolution. Lun D. Книга по Требованию  
2415 руб
CROSS-LAYER DESIGN AND COOPERATIVE COMMUNICATIONS IN WIRELESS NETWORKS. An Optimization ApproachCROSS-LAYER DESIGN AND COOPERATIVE COMMUNICATIONS IN WIRELESS NETWORKS. An Optimization Approach
In the first thrust, a cross-layer design approach is taken to study rate control in multi-hop wireless networks. Qinghai G. Книга по Требованию  
2415 руб
A Centralized Self Localization Approach in Wireless Sensor Networks Sensor Node Localization Using Mobile Acoustic Beacons.A Centralized Self Localization Approach in Wireless Sensor Networks Sensor Node Localization Using Mobile Acoustic
In this monograph, we present a mobile acoustic beacon based sensor node localization method. Manish K. Книга по Требованию  
2007 руб
Wireless Networks. InterferenceWireless Networks. Interference
In this thesis we study the effect of interference and methods of coping with it in a wireless network. Mohammad U. Книга по Требованию  
2415 руб
Area Coverage in Hybrid Wireless Sensor Networks. Issues and Pragmatic SolutionsArea Coverage in Hybrid Wireless Sensor Networks. Issues and Pragmatic Solutions
Recent advancements in Micro-Electro-Mechanical Systems have augmented research in Wireless Sensor Networks (WSN) capable of providing unprecedented high precision and high fidelity sensory data. Nadeem A. Книга по Требованию  
2415 руб
Measuring Transaction Costs in Plural Formed Marketing Channels. An empirical investigation of franchise units in the oil industryMeasuring Transaction Costs in Plural Formed Marketing Channels. An empirical investigation of franchise units in the oil
Hence professor Arne Nygaard has developed empirical dimensions of transaction costs. Arne N. Книга по Требованию  
2783 руб
A journey with the ion channel's voltage sensor. Probing the Length, Path, and Charge Displacement of Voltage Sensor S4 in Ion Channels During GatingA journey with the ion channel's voltage sensor. Probing the Length, Path, and Charge Displacement of Voltage Sensor S4 in Ion Channels During
Information is transmitted from one point in our nervous system to another in a frequency-coded format, i. e. the number of action potentials per unit time is the neural code which must be formed at the point of generation and translated at the Tamer G.E. Книга по Требованию  
2415 руб
Analyzing and Modeling Network Traffic in Wireless Sensor Networks. A Basis for Network Optimization and Anomaly DetectionAnalyzing and Modeling Network Traffic in Wireless Sensor Networks. A Basis for Network Optimization and Anomaly
Firstly, there is a lack of network traffic analysis This book concentrates on three factors which are holding back the development of WSNs. Qinghua W. Книга по Требованию  
2007 руб
Integrated RF Building Blocks for Wireless Communication Transceivers. The Design of LC VCOs, Prescalers, and Q-enhanced LC Bandpass Filters on SiliconIntegrated RF Building Blocks for Wireless Communication Transceivers. The Design of LC VCOs, Prescalers, and Q-enhanced LC Bandpass Filters on
This book includes discussions on the fully-integrated VCOs, prescalers and Q-enhanced LC bandpass filters on silicon within the framework of RF integrated circuit design for wireless communication transceivers. Fikret D. Книга по Требованию  
3233 руб
On Real-World Experiments with Wireless Multihop Networks. Design, Realization, and AnalysisOn Real-World Experiments with Wireless Multihop Networks. Design, Realization, and Analysis
The systematic evaluation of such networks under real-world conditions is difficult due to the distributed nature of such a network in combination with the complex effects of electromagnetic wave propagation. Wolfgang K. Книга по Требованию  
3233 руб
Roaming zwischen Wireless Local Area Networks. Ein technisches System muss interdisziplinaer betrachtet werden, um den Anforderungen des Marktes gerecht zu werden.Roaming zwischen Wireless Local Area Networks. Ein technisches System muss interdisziplinaer betrachtet werden, um den Anforderungen des Marktes gerecht zu
Durch die rasante Verbreitung von WLAN-Hotspots sind sehr viele kleine "Inselloesungen" von verschiedensten Wireless Service Providern (WSP) mit jeweils eigenen Abrechnungssystemen entstanden. Книга по Требованию  
3233 руб
Image-Reject Low-Power Receivers for Wireless Communications. A Complete Design MethodologyImage-Reject Low-Power Receivers for Wireless Communications. A Complete Design Methodology
At present the IRR achievable with an IR mixer is approximately in the same order as the degree of rejection attained by an external band-pass filter. Alfonso C. Книга по Требованию  
3233 руб
Data Quality Management in Wireless Sensor Networks. A Consistency Model Based ApproachData Quality Management in Wireless Sensor Networks. A Consistency Model Based Approach
Finally, some system protocols are designed to provide system support. Kewei S. Книга по Требованию  
3233 руб
Performance Measurement and Improvement of TCP. An In-Depth Performance Analysis of TCP Over Wired and Wireless Network Using NS-2Performance Measurement and Improvement of TCP. An In-Depth Performance Analysis of TCP Over Wired and Wireless Network Using
Recently published works considered a few network parameters like Congestion Window, Throughput, and Delay for five variants only whereas this book covers all the supported variants to observe their nature regarding to five new perspectives in Md. S.I. Книга по Требованию  
2007 руб
Cricket Wireless PavilionCricket Wireless Pavilion
The Cricket Wireless Pavilion is an amphitheater located in Phoenix, Arizona USA which seats 8,000 under a pavilion roof and an additional 12,000 on a spacious hillside behind the main stands. Dismas R.A. Книга по Требованию  
1394 руб


на главную


+7 (495) 105-96-52

Киниги почтой www.bookin.org.ru Книжный интернет магазин bookin.org.ru доставка книг почтой